245454913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{6481}}^1$

素因数の和:6816

約数の個数: 12

約数和(自身を含む): 270701284

約数和(自身を除く): 25246371

約数列:

[1, 11, 121, 313, 3443, 6481, 37873, 71291, 784201, 2028553, 22314083, 245454913]

約数ペア:

[(1, 245454913), (11, 22314083), (121, 2028553), (313, 784201), (3443, 71291), (6481, 37873)]